Design of Ecological Environment Monitoring System Based on Internet of Things Technology

Abstract

Because of its high availability, Internet of Things technology is widely used in multipoint ecological environment monitoring and other related fields, which greatly improves the scientificity and accuracy of ecological environment monitoring results. The Internet of Things technology can realize multilevel and omnidirectional environmental monitoring functions by combining GPS systems and GIS systems and, at the same time, can significantly increase the monitoring range of environmental monitoring. On the basis of the Internet of Things monitoring technology, the use of electronic sensors can track and monitor the content and composition of various elements in the environment in real time, thereby reducing the work intensity of environmental monitoring personnel and effectively improving the environment reliability of monitoring results. In this study, we introduce the actual application and direction of the Internet of Things technology in multisite environmental monitoring systems. A water quality pH and temperature sensor monitoring system based on wireless data transmission is designed. Experimental analysis shows that the communication stability of the designed sensor system is relatively good. The average packet loss rate of the network is only 0.87%. The value measured by the designed sensor is very close to the reference value measured by the standard instrument. The average relative error of pH and temperature is 1.56% and 0.77%, respectively, which meets the water quality environmental monitoring standards. It is believed that the use of Internet of Things technology in ecological environment monitoring can effectively solve the problems of low efficiency and low rationality in traditional environmental monitoring methods, thereby fully improving the quality and level of monitoring in ecological environment monitoring.